You are probably thinking of extinct creatures such as pterosaurs and archaeopteryx.
A Pterodactyl was a dinosaur that looked like a bird.
The earliest birds had wings; they evolved from feathered, winged dinosaurs. However, the ancestors of those winged dinosaurs did not have wings.
They still do. Many scientists consider modern birds to be dinosaurs. But it is unlikely that they will develop into anything resembling "classic" dinosaurs. Once a group of animals goes extinct it is gone forever.
C) Many traits of modern birds resemble the fossils of winged dinosaurs C) Many traits of modern birds resemble the fossils of winged dinosaurs
Pterosaurs, which were flying reptiles, evolved around the same time that dinosaurs did. Birds evolved from dinosaurs during the Age of Dinosaurs, too.
Birds are winged, bipedal, warm-blooded, feathered, egg-laying, vertebrate animals.
Birds
yes, birds are related to them.
They are mostly related to DINOSAURS
Yes. Many scientists nowadays consider birds to be dinosaurs. Animals such as pterodactyl were not actually dinosaurs.
Pterodactylus and other flying reptiles, collectively known as pterosaurs, do not belong to the clade Dinosauria, and thus aren't dinosaurs. This is because they did not evolve from the common ancestor of all dinosaurs. All dinosaurs were terrestrial animals, and with the exception of birds, they couldn't fly. All pterosaurs were winged quadrupeds, and at least most of them were capable of flight.
Yes, as in the only living animals, they are. However, feathered dinosaurs, the ancestor of birds, also had feathers.